[elpa] 04/05: Doc fix

[Leo Liu]

leoliu pushed a commit to branch master
in repository elpa.

commit 288ae435fbcb2d04ac7bfae468d35182d5776693
Author: Leo Liu <address@hidden>
Date:   Sat Mar 1 17:53:31 2014 +0800

    Doc fix
---
 README.rst |    1 +
 ggtags.el  |    5 ++++-
 2 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/README.rst b/README.rst
index ca30391..8a6783a 100644
--- a/README.rst
+++ b/README.rst
@@ -14,6 +14,7 @@ Features
 
 #. Automatically update Global's tag files when needed with tuning for
    large source trees.
+#. Read tag with completion.
 #. Build on ``compile.el`` for asynchronicity and its large
    feature-set.
 #. Intuitive navigation among multiple matches with mode-line display
diff --git a/ggtags.el b/ggtags.el
index 946684c..32a069e 100644
--- a/ggtags.el
+++ b/ggtags.el
@@ -472,7 +472,10 @@ Value is new modtime if updated."
             (split-string path (regexp-quote path-separator) t))))
 
 (defun ggtags-create-tags (root)
-  "Run `gtags' in directory ROOT to create tag files."
+  "Create tag files (e.g. GTAGS) in directory ROOT.
+If file gtags.files exists in ROOT, it should be a list of source
+files to index, which can be used to speed gtags up in large
+source trees. See Info node `(global)gtags' for details."
   (interactive "DRoot directory: ")
   (let ((process-environment process-environment))
     (when (zerop (length root)) (error "No root directory provided"))